Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

West Virginia

Precipitation Rankings, May 2019

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
May 2019
1-Month		5.54"
(140.72mm)		4.15"
(105.41mm)		1.39"
(35.31mm)		99th Driest
Driest since:
1911
30th Wettest
Wettest since:
1996
Apr–May 2019
2-Month		9.39"
(238.51mm)		7.88"
(200.15mm)		1.51"
(38.36mm)		98th Driest
Driest since:
1930
31st Wettest
Wettest since:
1901
Mar–May 2019
3-Month		12.01"
(305.05mm)		11.96"
(303.78mm)		0.05"
(1.27mm)		67th Driest
Driest since:
1941
62nd Wettest
Wettest since:
2011
Feb–May 2019
4-Month		17.49"
(444.25mm)		15.08"
(383.03mm)		2.41"
(61.22mm)		101st Driest
Driest since:
1941
28th Wettest
Wettest since:
2018
Jan–May 2019
5-Month		21.35"
(542.29mm)		18.71"
(475.23mm)		2.64"
(67.06mm)		102nd Driest
Driest since:
1941
27th Wettest
Wettest since:
1994
Dec 2018–May 2019
6-Month		26.28"
(667.51mm)		22.13"
(562.10mm)		4.15"
(105.41mm)		111th Driest
Driest since:
1941
17th Wettest
Wettest since:
1994
Nov 2018–May 2019
7-Month		31.13"
(790.70mm)		25.20"
(640.08mm)		5.93"
(150.62mm)		120th Driest
Driest since:
1941
8th Wettest
Wettest since:
1994
Oct 2018–May 2019
8-Month		35.08"
(891.03mm)		28.18"
(715.77mm)		6.90"
(175.26mm)		121st Driest
Driest since:
1941
7th Wettest
Wettest since:
2020
Ties: 1908
Sep 2018–May 2019
9-Month		44.49"
(1,130.05mm)		31.41"
(797.81mm)		13.08"
(332.24mm)		127th Driest
Driest since:
1941
1st Wettest
Wettest to Date
2019
Aug 2018–May 2019
10-Month		50.38"
(1,279.65mm)		35.57"
(903.48mm)		14.81"
(376.17mm)		127th Driest
Driest since:
1941
1st Wettest
Wettest to Date
2019
Jul 2018–May 2019
11-Month		55.17"
(1,401.32mm)		40.29"
(1,023.37mm)		14.88"
(377.95mm)		127th Driest
Driest since:
1931
1st Wettest
Wettest to Date
2019
Jun 2018–May 2019
12-Month		61.41"
(1,559.81mm)		44.65"
(1,134.11mm)		16.76"
(425.70mm)		127th Driest
Driest since:
1931
1st Wettest
Wettest to Date
2019
Dec 2017–May 2019
18-Month		88.32"
(2,243.33mm)		66.76"
(1,695.70mm)		21.56"
(547.63mm)		126th Driest
Driest since:
1931
1st Wettest
Wettest to Date
2019
Jun 2017–May 2019
24-Month		112.09"
(2,847.09mm)		89.29"
(2,267.97mm)		22.80"
(579.12mm)		125th Driest
Driest since:
1931
2nd Wettest
Wettest to Date
2020
Jun 2016–May 2019
36-Month		161.11"
(4,092.19mm)		134.02"
(3,404.11mm)		27.09"
(688.08mm)		124th Driest
Driest since:
1966
2nd Wettest
Wettest to Date
2020
Jun 2015–May 2019
48-Month		208.23"
(5,289.04mm)		178.73"
(4,539.74mm)		29.50"
(749.30mm)		122nd Driest
Driest since:
1969
3rd Wettest
Wettest to Date
2020
Jun 2014–May 2019
60-Month		253.46"
(6,437.88mm)		223.41"
(5,674.61mm)		30.05"
(763.27mm)		120th Driest
Driest since:
1969
4th Wettest
Wettest to Date
2020

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